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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2014-04-02 21:42:42 +0200
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2014-04-02 21:42:42 +0200
commit64a2e37a0edd0b6fadb734b98eb0d828240d485d (patch)
tree4f04702fba25e646797b6e84709b9ad56856c54d /include/errno.h
parent988d78ad253913a86e1b8753b8d904c437c50c8b (diff)
libc: Fix buglet around __progname
508b20ead1710e8c295630d096960e51a65b7e5d disentangled program_invocation_name and __progname but forgot to make __progname conditional on __UCLIBC_HAS___PROGNAME__, resulting in getconf attempting to re-define __progname in case __UCLIBC_HAS___PROGNAME__ was not defined. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'include/errno.h')
-rw-r--r--include/errno.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/errno.h b/include/errno.h
index 7289e1a9e..4e3a81689 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -47,7 +47,9 @@ extern int errno;
#endif
#ifdef _LIBC
+# ifdef __UCLIBC_HAS___PROGNAME__
extern const char *__progname, *__progname_full;
+# endif
#endif
#if defined __USE_GNU && defined __UCLIBC_HAS_PROGRAM_INVOCATION_NAME__